Try adding rules for outgoing and incoming packets with ipfwadm:
e.g.
ipfwadm -F -a accept -m -S xx.xx.xx.0/24 -D 0.0.0.0/0 -W eth1
ipfwadm -F -a accept -S 0.0.0.0/0 -D xx.xx.xx.0/24 -W eth0
and
echo 1 >/proc/sys/net/ipv4/ip_forwarding
-- Harald Hoyer saturn@studbox.uni-stuttgart.de http://saturnnet.wh.uni-stuttgart.de/~saturn ------------------------------------------------------------------------- > Someone: > Asking Linus to add such things in the kernel is as pertinent as asking > to still support 80286 CPU (IMHO). We are working on it. Alan Cox